.xxsw {
  padding-top: 40px;
  height: 698px;
  background-color: #f7f7f7;
  .hd {
    margin-bottom: 32px;

    h2 {
      float: left;
    }
  }

  ul {
    li {
      float: left;
      width: 264px;
      height: 270px;
      margin-right: 32px;
      background: white;
      margin-bottom: 32px;
      &:nth-child(4n) {
        margin-right: 0;
      }
      .wordbox {
        padding: 15px;
        color: #1c1f21;
      }
      &:hover {
        box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
      }
    }
  }
}
